Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details)

v3.22.1
Fair Value Measurements (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Fair Value Measurements (Details) [Line Items]    
Fair value of derivative asset $ 200  
Contingent consideration liability $ 4,800  
Discount rate [Member]    
Fair Value Measurements (Details) [Line Items]    
Discount rate 21.00%  
Level 3 [Member]    
Fair Value Measurements (Details) [Line Items]    
Fair value $ 43,700  
Contingent consideration liability 79,261 $ 83,928
Level 3 [Member] | Demand Response Programs [Member]    
Fair Value Measurements (Details) [Line Items]    
Change in fair value of derivative asset $ 2,500  
Whinstone [Member] | Discount rate [Member]    
Fair Value Measurements (Details) [Line Items]    
Discount rate 21.00%  
Whinstone [Member] | Standard & Poor's [Member]    
Fair Value Measurements (Details) [Line Items]    
Discount rate 2.50%